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The FCS II Al Merrick PC Twin + 1 Stabilizer Fin Set features a low-sweep, upright twin template with a wide base for strong drive and a tapered tip for quick release through turns. Deep side fins enhance stability when carving through powerful sections, while the forward-set trailer fin tightens the fin cluster—ideal for twin + 1 setups and hybrid boards like the G-Skate and Rocket Wide. Designed for the FCS II Fin System and recommended for fish, funboard, and twin fin boards.
| Fins | Depth | Base | Area | Sweep | Foil |
| Sides | 5.61" | 5.07" | 20.37"² | 32.1° | Flat |
| Center | 3.73" | 3.22" | 8.89"² | 35° | 50/50 |
Ships within 48 hours · Estimated delivery Jul 2 - Jul 7
US$40
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